baber/WOPTO huggingface dataset:
Patent JP-H05210890-A (JP)
Title: Recording medium
Inventor: SHIMO KATSUNORI
IPC: G11B5/82
Filed: 1992-01-30
Abstract: PURPOSE:To reduce the size and cost of a device by forming a magneto-optical recording film and a magnetic recording film on one surface of a substrate. CONSTITUTION:This recording medium is constituted by forming a dielectric film 2, the magneto-optical recording film 3, a reflection film 4, a protective film 5, the magnetic recording film 6 and a protective film 7 in this order on the transparent substrate 2. A film having the characteristics of a high coercive force and a low Curie point is used as the magneto-optical recording film 3 in this constitution. The recording medium constituted in such a manner has both of the magneto-optical recording film and the magnetic recording film and, therefore, the recording medium is miniaturized and the single device for recording and reproducing to and from the recording medium is merely necessitated. Then, the size and cost of the device are reduced.
Patent JP-H11199138-A (JP)
Title: Flange protector
Inventor: KAZAMA HITOSHI
IPC: B65H75/02
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a flange, to facilitate connection and disconnection of it and to protect the flange without damaging a vacuum pack by forming a base plate slightly wider than width between the flanges, forming slots with which the flanges are engaged on the both sides and providing a projection to be engaged with a step part of a flange outside margin in the slot. SOLUTION: Tapes 3 storing an electronic part are sound around a reel 2 to form a state of tapes 3 wound around between flanges 21, 21. Thereafter, flange protectors 1, 1, 1, 1 are pressed and fitted by properly providing intervals on margins of the flanges 21, 21 of the reel 2. The flanges 21, 21 are engaged with their slots 12, 12. At this time, outside margins of the flanges 21, 21 are pressed inward, and projections 13, 13 are engaged with step parts 22, 22 formed on the outside margins. Consequently, a base plate 11 of the flange protector exists between the flanges 21, 21 of the reel 2, and it is possible to prevent distortion and bending of the flanges 21, 21 even when pressure is applied onto the flanges 21, 21.
Patent JP-S53100964-A (JP)
Title: Steel sheet treated with lubrication coating
Inventor: KAMIMURA RIYOUJI
IPC: B21J3/00
Filed: 1977-02-16
Abstract: PURPOSE: To improve the lubricity of a steel sheet at the time of press molding and thus prevent generation of over-filled marks by forming a resin coat as an under layer curable on being irradiated with light or electron beams on the surface of the sheet and further forming a solid lubricant coat as an upper layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62240657-A (JP)
Inventor: ANDORE BERUNA
IPC: C07C301/00
Filed: 1987-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08208849-A (JP)
Title: Polyarylene sulfide composite material and its production
Inventor: INOUE HIROSHI
IPC: C08K3/08
Filed: 1995-02-01
Abstract: PURPOSE: To obtain a polyarylene sulfide composite material having heat resistance, chemical resistance and flame retardancy and enabling application to electronic parts, automobile parts excellent in strength and elongation and materials having toughness. CONSTITUTION: This material is obtained by uniformly dispersing (B) 0.01-5wt.% metal of the group VIII or Ib of the periodic table of elements having 0.5-30nm average particle diameter into (A) 95-99.99wt.% polyarylene sulfide. The material is obtained by dissolving, e.g. 0.02-10wt.% metal salt of the formula Mm Xn [M is a metal of the group VIII or Ib of the periodic table; X is a halide ion, SO4 <2-> , NO3 <-> , etc.; (m) is 1 or 2; (n) is 1-4] in a solvent and mixing the solution with 90-99.98wt.% component A, removing the solvent to afford a solid solution comprising the component A and a metal salt or mixture thereof, heating the solid solution or the mixture to 300-400 deg.C, melting and kneading the solid solution or the mixture at 10-500sec<-1> shear rate, reducing the metal salt to a metal and uniformly dispersing the metal into the component A.
Patent JP-S59141047-A (JP)
Title: Differential scanning calorimeter
Inventor: MARUTA MICHIO
IPC: G01K17/00
Filed: 1983-01-31
Abstract: PURPOSE:To enable high preciseness measurement, by constituting a heat flowline due to a heat transfer body between a heating furnace and a heat transfer plate while controlling the supply electric power to a heater provided in contacted relation to the heat transfer plate so as to bring the temp. difference between two points on the heat flowline to zero. CONSTITUTION:A specimen 2 is placed on a heat transfer plate 3 which is, in turn, spaced apart from the inner wall of a furnace 1 at the peripheral edge thereof and the supply of heat from the furnace 1 is performed through a projection piece 3a. That is, the projection piece 3a forms a spacially limited heat flowline. In this case, a plane heater 4 is adhesively provided to the back surface of the heat transfer plate 3 and electric power supplied to the plane heater 4 is controlled so as to bring the outputs of thermocouples T1, T2 to zero. By this mechanism, because the heat amount injected to the specimen can be detected without using a reference substance, measuring operation is simple and high preciseness measurement can be performed.
Patent JP-H02195693-A (JP)
Title: Dimmer
Inventor: NISHIKUBO HIDEHIKO
IPC: H05B37/02
Filed: 1989-01-25
Abstract: PURPOSE:To simplify the configuration of a dimmer by adding the output of level setters corresponding to the same loads to be lightened per scene to each other, keeping the output synchronized with a channel activation means, and applying electric power to the loads to be lightened at a lightening level thus kept. CONSTITUTION:In the duration where, for example, a transistor Q1 is turned on, the output of lightening level setters R11 and R12 of each of scenes SC1 and SC2 are added to each other and applied from a transfer line 101 to a sample hold means SH through a transfer line 10 to an impedance conversion circuit IMO. A switch S1 is turned on among switches S1 to Sn in the duration where the transistor Q1 is turned on. The signal representing lightening level of a channel CH1 is thus kept by a sample hold means SH1 to lighten a loads to be lightened L1 at the lightening level. Transistors Q1 to Qn and their corresponding switches S1 to Sn are turned on and lightening levels per channel are kept by sample hold circuits SH1 to SHn to control loads to be lightened L1 to Ln.
Patent JP-H09299627-A (JP)
Title: Multifunctional scissors
Inventor: TOYAMA YOSHIKATSU
IPC: B26B13/22
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional type of scissors having the capability of safely squeezing out the contents of a pack from the inside thereof. SOLUTION: This multifunctional type of scissors 11 has a pair of blade bodies 12 and 13 rotatably supported with a shaft 16, and regarding both blade bodies 12 and 13, one blade body 12 is formed to have a pack squeezing part. In other words, a round bar 25 to form a rod type part B is fitted to the back 24 of the blade body 12 at the opposite side of the edge via a mounting part 26 like a cantilever along the lengthwise direction of the blade body 12, so as to be approximately in parallel with the back 24. Furthermore, a gap 27 of such small width as allowing the insertion of a pack 21 is formed between the back 24 and the round bar 25. According to this construction, the contents 32 of the pack 21 can be easily squeezed out by moving the scissors 11 toward the open part of the pack 21, with the end of the opened pack 21 inserted in the gap 27.
Patent JP-H05211062-A (JP)
Title: Aging method for lead-acid battery plate
Inventor: MATSUMURA TOSHIYUKI
IPC: H01M4/22
Filed: 1992-01-30
Abstract: PURPOSE:To age lead-acid battery plates in a short time. CONSTITUTION:An undried plate 5 wherein paste-like active materials 5a are filled in a grid body 5b is arranged in an aging vessel 6. A copper plate 6 having a smaller ionization tendency than lead is electrically connected to one end of the grid body 5b while a copper plate 6 is connected to the other end via an electrolyte solution in order to age the undried plate 5.
Patent JP-H05213334-A (JP)
Title: Box for sheet material, blank, and machine for manufacturing box
Inventor: JIYANNIBU BATSUKU
IPC: B65D5/08
Filed: 1992-01-30
Abstract: PURPOSE: To exclude unusedly protruding vacant corners, and prevent damage of corner and waste of material by taking a measure such as providing rectangular side faces connected in a set by folding lines, forming a parallelepiped with one side face, and forming a square-bottom pyramid with the other side face. CONSTITUTION: A blank F is formed into a box C by fixing a square rectangular panels 1-4 together, and fixing each four trapezoid panels 12.1-12.4 and fold-back parts 10.1-10.4, 14.1-14.4 together. The box C is formed into a parallelepiped pa on which a square-bottom pyramid is placed. At that time, large side faces of the parallelepiped are formed by rectangular panels 1, 3, small side faces are formed by rectangular panels 2, 4, and large side faces and small side faces of the square-bottom pyramid py are formed by trapezoid panels 12.1-12.4. The bottom of the box C is formed by tongue pieces 10.1-10.4, and the lid of the box C is formed by the folding parts 10.1-10.4. A tongue piece 16 is folded on the square-bottom pyramid and fixed.
Patent JP-S60160518-A (JP)
Inventor: OGATA TOMIO
IPC: H01B13/08
Filed: 1984-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07222699-A (JP)
Title: Suction device for vacuum cleaner
Inventor: HAMADA ATSUO
IPC: A47L9/02
Filed: 1994-02-09
Abstract: PURPOSE:To provide a suction device for an electric vacuum cleaner that can hold a connection pipe strongly and help improve cleaning efficiency. CONSTITUTION:A suction device for an electric vacuum cleaner in which a supporter 5 supporting a connection pipe 4 communicating with the vacuum cleaner is formed in the center thereof, the connection pipe 4 is sandwiched between the main body of the suction device in which an opening 3 to which the supporter 5 fronts is formed and the both side of the main body of the suction device are covered rotatably by fixing a cover 10 covering the opening 3 to the main body of the suction device, and a rotating member 19 having many small holes is pivoted to the main body of the suction device. In consequence, the connection pipe can be mounted securely, and balance and mobility as well as work efficiency can be improved by placing the connection pipe in the center of the suction device and a rotation member on both sides.
Patent JP-S61175333-A (JP)
Title: Actuator of vibro-isolatabe supporting equipment
Inventor: MIHASHI KUNIHIRO
IPC: F15B15/08
Filed: 1985-01-31
Abstract: PURPOSE:To make it possible to raise the sealability without precise finish, by putting an elastic member on a piston rod, and making it engage with the upper/lower wall surfaces of upper/lower casings, airtightly and elastically. CONSTITUTION:An elastic member 29 is fixed to a side wall casing 21 through the ribbed engaging part 30a. Another elastic member 32 which is almost the same as an upper casing 23a in its height H1, is fixed also on the outer circumferential surface of a piston rod 31 through the ribbed engaging part 33. The outer circumferential surface of this elastic member 32 is fixed to the upper casing 23a through the ribbed engaging part 34, airtightly and elastically. Consequently, as these elastic members 29, 32 have wide sealing surfaces without precise processing, the sealability can be raised.
Patent JP-H03219306-A (JP)
Title: Method for controlling feeding speed of numerical controller
Inventor: SASAKI TAKAO
IPC: G05B19/416
Filed: 1990-01-25
Abstract: PURPOSE:To attain highly accurate working having a small time constant and reducing its error at the time of using pre-interpolation acceleration/deceleration (pre-IAD) and to attain smooth and rapid working having a large time constant when the pre-IAD is not used by switching the time constant of post- interpolation acceleration/deceleration (post-IAD) in accordance with the used/ unused state of the pre-IAD. CONSTITUTION:The time constant of post-IAD at the time of using the pre-IAD and that at the time of no use of the pre-IAD are respectively set up to different values. Namely, a pre-IAD circuit 3 executes acceleration/deceleration by a fixed time constant based upon a pre-IAD starting command and ends the pre- IAD operation based upon a pre-IAD end command. An interpolation means 4 distributes pulses to respective axes based upon data outputted from a preprocessing arithmetic circuit 2 and a constant switching circuit 5 switches the time constant in accordance with the used/unused state of the pre-IAD selected by an A/D start command or an A/D end command. Consequently, the time constant of post-IAD can be switched to differently set time constant.
Patent JP-2000215835-A (JP)
Title: Vacuum treatment device and vacuum treatment method
Inventor: HAJI HIROSHI
IPC: C23C16/44
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treatment device capable of shortening time required in reduction of pressure and introduction of the air, and enhancing treatment efficiency and quality. SOLUTION: An outer cover 10 having a recess 10a opened on an electrode 4 side is installed so as to be capable of moving vertically in the upper part of the electrode 4 mounted on a base member 3 and having a substrate 7 placed on the top, and an inner cover 11 moving vertically is installed inside the recess 10a. The outer cover 10 is airtightly brought into contact with the base member 3, and a first sealed chamber enclosed by the recess 10a and the base member 3 is used as a plasma treatment space, and the outer cover 10 is brought into contact with the base member 3, and a vacuum pump 33 and an air ventilation device 34 are connected to a second sealed chamber formed between the inner cover 11 inside which the recess 10a is sealed and electrode 4.  The reduction of pressure and introduction of the air can be limited to only the second sealed chamber having small volume, and thereby, time required to the reduction of pressure and introduction of the air can be shortened.
Patent JP-H11214559-A (JP)
Title: Semiconductor device
Inventor: MATSUI TOSHINORI
IPC: H01L23/12
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To efficiently absorb and liberate heat from a surface mounting part having heat build-up. SOLUTION: A surface mounting part 21 mounted on the surface of a mother board 60 and a projecting part 72 from a case 70 side are not directly but indirectly brought into contact through a thermal conductive sheet 73 with each other. At that time, the generation of any excess stress on the mother board 60 side can be suppressed by using the proper elastic deformation of the thermal conductive sheet 73, and the surface mounting part 21 can be surely brought into contact through the thermal conductive sheet 73 with the projecting part 72. Thus, any tolerance on the manufacture of the surface mounting part 21 or the case 70 or the like can be absorbed, and heat from the surface mounting part 21 can be efficiently absorbed and liberated through the thermal conductive sheet 73 and the projecting part 72 to the case 70 whose heat capacity is large.
Patent JP-S57131159-A (JP)
Title: Pulse generator by telephone bell
Inventor: SAKAMOTO TETSUO
IPC: H04M1/82
Filed: 1981-02-06
Abstract: PURPOSE:To set an automatic answering telephone set to an operating state, by picking up and amplifying a bell sound of a telephone set, and converting it to a pulse signal. CONSTITUTION:A ringing tone of a telephon set 1 is detected by a pickup 2, is amplified by an amplifier, and after that, is converted to a pulse signal by a pulse generator, by which a timer device is operated. When the timer device is operated, the relay contact is closed, an electric power source 8 is supplied to an automatic answering telephone device 10, a solenoid 13 is operated, and a  hook switch 14 becomes an off-state. Also, electric power is fed to a cassette  tape device 11 from a plug socket 9, and the cassette tape device becomes an  operating state, is coupled with a transmitter and receiver 12, sends out an absence message and records a received message.
Patent JP-H01133909-A (JP)
Title: Production of hydrogen peroxide
Inventor: KIYOURA TADAMITSU
IPC: B01J33/00
Filed: 1988-01-28
Abstract: PURPOSE:To much more efficiently produce hydrogen peroxide as compared with a method using a conventional catalyst obtd. by supporting a Pt family metal on a hydrophilic carrier and to increase the concn. of accumulated hydrogen peroxide by bringing hydrogen and oxygen into a reaction in an aq. soln. in the presence of a catalyst obtd. by supporting a Pt family metal on a hydrophobic carrier. CONSTITUTION:When hydrogen and oxygen are brought into a reaction in an aq. soln. in the presence of a catalyst contg. a Pt family metal to produce hydrogen peroxide, a catalyst obtd. by supporting the pt family metal on a hydrophobic carrier is used. The hydrophobic carrier may be polytetrafluoroethylene, fluorinated graphite (carbon monofluoride), PE, polystyrene, PP or silicone resin.
Patent JP-S59141508-A (JP)
Title: Restorative dental material of corona dentis of crystallized glass of calcium phosphate system
Inventor: ABE YOSHIHIRO
IPC: A61K6/06
Filed: 1983-02-01
Abstract: PURPOSE:A restorative dental material of corona dentis having properties and appearance close to those of natural tooth, improved affinity for organisms and beauty, consisting of crystallized glass of a calcium phosphate system having a specific ratio of calcium to phosphorus wherein the crystal is grown and arranged in a layer state on the cross section. CONSTITUTION:A restorative dental material of corona dentis such as corona dentis, inlay, bridge, etc. consisting of crystallized glass of calcium phosphate system having an atomic ratio of calcium to phophorus of 0.35-1.7, preferably 0.45-0.7, wherein its crystal is grown and arranged in a layer state on the cross section. The restorative dental material of corona dentis has composition, physical, chemical and mechanical properties, color tone, gloss, and appearance extremely close to those of natural tooth, so it has excellent affinity for organisms, can suppress mutual wear during clenching of teeth, and has no bad influence on the human body at all. It has improved beauty, good adhesiveness even in previous coating of ceramic, and a process can be shortened because it does not require an opaque layer.
Patent JP-H09206180-A (JP)
Title: Waist bag serving also as baby holder
Inventor: NAKAYAMA KUNIKO
IPC: A45C13/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make an infant stably sit, to reduce burdens in the state of holding the infant and to naturally hold the infant for a long time. SOLUTION: This waist bag is provided with a bag main body 10 whose both ends are connected to a waist belt, a supporting member 40 housed inside the bag main body for supporting the infant and a hanging band 60 for making a bag user like a parent or the like hold the infant by being hooked to a shoulder or a neck, etc. Then, the supporting member 40 is constituted of the one whose cross section is approximately in a laid L shape integrally provided with a seat plate part 41 arranged along the upper surface cover 12 of the bag main body 10 and a waist abutting part 42 extended downwards from one end of the seat plate part along the back surface cover 11 of the bag main body 10 capable of being along the waist part of the bag user. Also, the angle to a waist abutting part back surface 42a of a seat plate part upper surface 41a is set to 100-120 deg..
Patent JP-H07204497-A (JP)
Title: Jacket structure of reaction vessel
Inventor: OTAGAKI MANABU
IPC: B01J19/00
Filed: 1994-01-14
Abstract: PURPOSE:To keep the temp. of a reaction vessel constant by preventing the radiation from the reaction vessel when reactans are received in the vessel. CONSTITUTION:A jacket part 5 is provided to the outer periphery of a reaction vessel and a hot water supply pipe 6 and a cooling water supply pipe 7 are connected to the upper part of the jacket part 5 and an auxiliary jacket 13 is arranged to the outer periphery of the reaction vessel 1 in the jacket part 5. Plate valves 16, 20 are attached to the auxiliary jacket 13 in a freely revolvable manner and the auxiliary jacket chamber 14 in the auxiliary jacket 13 is connected to a vacuum pump 25.
Patent JP-H11207175-A (JP)
Title: Adsorbent
Inventor: MATSUNAKA KIYOKO
IPC: B01J20/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent which has excellent adsorbing property for deteriorated substances such as peroxides and unsatd. acids produced when oils are used by heating and which can be rapidly and easily removed from the oils after the deteriorated substances are adsorbed. SOLUTION: This adsorbent is an aggregate having >=50 μm grain size comprising an amorphous hydroxyapatite having <=1 μm particle size of the primary particles. The hydroxyapatite used for the adsorbent has property to selectively adsorb compds. having carboxyl groups (-COOH) and amino groups (-NH2 ). Although various kinds of crystal structures are known for hydroxyapatite, the hydroxyapatite used is limited to an amorphous one. When the hydroxyapatite has a crystalline structure, since it has lower surface activity compared to an amorphous one, it does not have enough adsorbing performance of deteriorated substances.
Patent JP-S63184696-A (JP)
Inventor: MORO TAKASHI
IPC: E21D9/06
Filed: 1987-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60162067-A (JP)
Title: Ignition timing controller
Inventor: HONJIYOU YOSHINAO
IPC: F02B61/04
Filed: 1984-01-31
Abstract: PURPOSE:To raise acceleratability and deceleratability either in an engine as well as to make such ignition control that enjoys durability and reliability attainable, by making a controller open or close a throttle switch to be interlocked with a throttle valve and set ignition timing to a lag timing advance according to an engine speed. CONSTITUTION:This controller uses a first contact 14a becoming closed in time of a throttle valve 13 being fully opened, a second contact 14b becoming closed in time of being fully closed a throttle switch 14 having a traveling contact 14c, while the controller selects reference voltage V2 to be impressed on a + terminal of an operational amplifier 23 to a first level when an engine rotates at low speed and the throttle switch 14 closes a circuit of the first contact 14a and then sets the ignition timing to a maximum timing advance. And, when the engine rotates at high speed and a throttle switch 13 closes a circuit of the second contact 14b, the controller selests the reference voltage to a second level, setting the ignition timing to a lag timing advance. Likewise, in time of a medium engine speed, both first and second contacts 14a and 14b are opened of their circuits, setting the reference voltage V2 to a point between these first and second levels, and the ignition timing is set to a timing advance according to an engine speed.